国家/地区 印度（17）
IPC部 G（17）
IPC大类 G01（11） H01（9） A61（4）
C09（4） G02（4） G06（3）
B01（2） B82（2） C01（2）
C08（2） G03（2） H02（2）
H05（2）
IPC小类 G01N（8） H01L（4） G06F（3）
H01G（3） A61P（2） B82Y（2）
C01B（2） C09D（2） C09K（2）
G01J（2） G02B（2） G02F（2）
G03F（2） H05B（2）
IPC B82Y020/00（2） B82Y040/00（2） C09K011/65（2）
G01N021/64（2） G01N027/327（2） H01G011/36（2）
发明人 BERA M K（2） SHARMA V D（2）
公开年 2023（17）
申请年 2023（17）
专利权人 INDIAN INST .（2） UNIV MAHARIS.（2）

Heat-releasing chemical bag for use as hand warmer for warming exposed body parts such as hand, comprises flexible water-tight polyvinyl chloride bag, suspension of sodium acetate trihydrate, water, and nanomaterials packaging in water-tight bag, and triggering element mounted in water-tight bag.

PARK K Y, TIWARI S K, KAFLE B P

Synthesisizing nickel-manganese-sulfur decorated reduced graphene oxide nanocomposite for ultra-fast photocatalytic degradation of organic dyes, involves adding manganese chloride tetrahydrate into stirring solution and treating homogeneous suspension with cetyltrimethyl ammonium bromide.

SASIPRABA T, GOVINDHASAMY M

Achieving uniform film type deposition of functionalized graphene platelets on carbon fiber fabric, comprises e.g. preparing aqueous solution comprising magnesium salt and solvent, and subjecting solution to sonication.

SINGH A, JATOTHU P K

Making luminescent nanocomposite based on nitrogen and calcium co-doped carbon quantum dots doped bioplastic used for down-conversion application in optical display, light-emitting diode and UVC tube, involves gathering mustard (Brassica) flowers from nearby agriculture field, cleaning thoroughly.

BERA M K, VISHAL, SHARMA V D

Supercapacitor-battery hybrid energy system used for electric vehicle, comprises lithium-ion battery, and carbon-graphene supercapacitor connected to lithiumion battery, to increase efficiency of lithium-ion battery, where carbon-graphene supercapacitor comprises first layer, second layer.

GULLIPALLI A, SAMANA D L, VISSAKODETI B L, ANDE V P, IMMANDI B H, BATTU Y, KUMAR R S, KUMAR M, PERICHARLA S R

Preparing fluorescent carbon quantum dots for forensic analysis and anti-counterfeiting ink, involves filtering formed juice of Pyrostegia venusta flower petals, microwave treating, cooling formed fluid, filtering supernatant solution, adding corn flour and embedding quantum dots in flour matrix.

BERA M K, SINGH V, SHARMA V D, KANSAY V, SINGLA G

Multi-source energy harvester device to harness electrical energy from multiple energy sources, comprises pre-patterned sputtered anode layer, on top of electron transport layer is spin coated, and spin coated carbon nano tube layer deposited on top of spin coated perovskite layer.

ALI S F, LIYAKATH R

Ultrasensitive electrochemical biosensor for detecting phenolic pollutants in samples, which is wastewater sample, comprises MopRABC regulator protein immobilized on graphene oxide based nanoplatform, where graphene oxide is coated on poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) layer.

DAS S, KUMAR L, SAHU S, GUPTA D, ANAND R

Preparing nanocomposite based humidity sensor, involves preparing graphene oxide-manganese - doped zinc oxide nanohybrid, annealing formed precursor fabricating interdigitated electrodes, cleaning wafer, removing oxide, depositing gold, dicing sensor, adding nanocomposite powder, drop casting sensor.

BALASHANMUGAM P, VALSALAL P

Preparing metal oxide based carbon flow electrode composite useful for capacitive desalination of water, involves doping nitrogenous compound with graphene oxide to form nitrogen doped graphene oxide, adding metal oxide nanoparticles to nitrogen doped graphene oxide to form metal oxide.

HAMEED H A, SARAVANATHAMIZHAN R, BALASUBRAMANIAN N, SANTHOSHINI P T